| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.98 | 13.700% | $268.3093 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $145.97 | 10.128% | $160.7538 | $160.75 | $160.75 | $160.80 |
| Purchase #3 | $221.58 | 8.413% | $240.2215 | $240.22 | $240.20 | $240.20 |
| Purchase #4 | $225.68 | 10.241% | $248.7919 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $198.96 | 3.243% | $205.4123 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $216.64 | 6.697% | $231.1484 | $231.15 | $231.15 | $231.10 |
| Purchase #7 | $231.50 | 8.487% | $251.1474 | $251.15 | $251.15 | $251.10 |
| 7 purchase totals = | $1,476.31 | $1,605.7846 | $1,605.78 | $1,605.75 | $1,605.70 | |